Additive manufacturing leaders are focusing on defense, helping the U.S. military move from 'futuristic visions' to ...

Materials 3D-printable concrete alternative hardens in three days, not four weeks By Ben Coxworth November 25, 2025 According to the scientists, the new material "surpasses 17 megapascals, the ...

ADELPHI, Md. — Army and university researchers collaborated to develop a 3D-printable material using tiny particles that conduct heat and can be used to more efficiently cool military advanced ...

Construction robots are no longer a far-off idea. They're already changing job sites by tackling repetitive, heavy, and often dangerous tasks. The latest robot comes from Australia, where a ...

You might think that glass has no business acting as a replacement for bone, but it turns out the two materials have many similarities. Researchers reporting in ACS Nano developed a 3D printable ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

For the last hour, in a backroom of a gun range in Arabi, Louisiana, I’ve been building Luigi Mangione’s gun. Well, not his, in the literal sense. The not-quite-finished firearm in my hands is very ...

3D printing has been huge for DIY makers of all stripes, and it's about to get more official with brands like Philips offering replacement printable components. Once the niche toy of rich tinkerers, ...

Our bodies are constantly breaking down. Over time, their built-in repair mechanisms also fail. Knee cartilage grinds away. Hip joints no longer support weight. Treatments for breast cancer and other ...

University of California, Berkeley, has unveiled a new open-source, budget-friendly and customizable humanoid robot called Berkeley Humanoid Lite. The robot has been designed to make robotics research ...

"This approach allows us to utilize resources found on the moon, free from transporting water and other materials from the Earth." When you purchase through links on our site, we may earn an affiliate ...

Buy the tech, print the toy. Buy the tech, print the toy. is a news editor with over a decade’s experience in journalism. He previously worked at Android Police and Tech Advisor. 3D printer ...